I own a 2009 Sportster Custom XL. I have kept it on a battery tender this winter and start it up every month or so. I went out to start it and the tender had a green light indicating that it had a full charge. I switched it on and flipped the run button, the yellow engine light came on and went off like usual and I heard the fuel pump pressure up but slower than usual. I hit the start and the solenoid clicked but didn't roll over. the lights were on and it didn't kill the lights completely so I tried it a few more times to no avail. The battery is 8 years old so I bought a new one and installed it. Now when I turn it on and hit the run switch, the engine light doesn't come on and I don't hear the fuel pump. It cranks but no start, all of the light come on but the engine light. All fuses are good and nothing was shorted during battery install. It does not have a security system but I do have a dealer installed Vance & Hines fuel pack management system. Any help would be appreciated. Thanks in advance.